Brazil nut oil in diets for breeder cocks
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37472 |
Resumo: | This study aimed to evaluate the inclusion of Brazil nut oil in diets for breeder cocks on performance, semen analyses, biochemical serum profile and testicular morphology. Forty-two Rhode Island Red breeder cocks with 40 weeks of age were used. The experimental design was completely randomized consisting of seven levels of Brazil nut oil (0; 0.30; 0.60; 0.90; 1.20; 1.50 and 1.80%) in the diets. Data collected were evaluated by polynomial regression. Differences (p < 0.05) were detected in feed conversion, semen volume, motility, vigor, pH, swirling and concentration, in which the inclusion of Brazil nut oil in the diets improved the reproductive performance. Differences (p < 0.05) were also detected in the biochemical serum profile (triglycerides, cholesterol and blood pH); the inclusion of Brazil nut oil caused a large increase in blood triglycerides and cholesterol levels, consequently, changing the blood pH. The Brazil nut oil can be used as an energetic additive in diets given to breeder cocks, promoting better reproductive performance, without changing semen and testicular morphology, but altering the biochemical serum profile of the birds. |
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Acta Scientiarum. Animal Sciences (Online) |
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Brazil nut oil in diets for breeder cocksadditivefatty acidsmetabolismreproductive performance. This study aimed to evaluate the inclusion of Brazil nut oil in diets for breeder cocks on performance, semen analyses, biochemical serum profile and testicular morphology. Forty-two Rhode Island Red breeder cocks with 40 weeks of age were used. The experimental design was completely randomized consisting of seven levels of Brazil nut oil (0; 0.30; 0.60; 0.90; 1.20; 1.50 and 1.80%) in the diets. Data collected were evaluated by polynomial regression. Differences (p < 0.05) were detected in feed conversion, semen volume, motility, vigor, pH, swirling and concentration, in which the inclusion of Brazil nut oil in the diets improved the reproductive performance. Differences (p < 0.05) were also detected in the biochemical serum profile (triglycerides, cholesterol and blood pH); the inclusion of Brazil nut oil caused a large increase in blood triglycerides and cholesterol levels, consequently, changing the blood pH. The Brazil nut oil can be used as an energetic additive in diets given to breeder cocks, promoting better reproductive performance, without changing semen and testicular morphology, but altering the biochemical serum profile of the birds. Editora da Universidade Estadual de Maringá2017-12-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3747210.4025/actascianimsci.v40i0.37472Acta Scientiarum. Animal Sciences; Vol 40 (2018): Publicação Contínua; e37472Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e374721807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37472/pdfCopyright (c) 2017 Acta Scientiarum. Animal Sciencesinfo:eu-repo/semantics/openAccessRufino, João Paulo FerreiraCruz, Frank George GuimarãesMelo, Ramon DuqueFeijó, Julmar da CostaMelo, Lucas DuqueCosta, Ana Paula Guimarães CruzBezerra, Natalia dos Santos2019-07-17T08:31:18Zoai:periodicos.uem.br/ojs:article/37472Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2019-07-17T08:31:18Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Brazil nut oil in diets for breeder cocks |
title |
Brazil nut oil in diets for breeder cocks |
spellingShingle |
Brazil nut oil in diets for breeder cocks Rufino, João Paulo Ferreira additive fatty acids metabolism reproductive performance. |
title_short |
Brazil nut oil in diets for breeder cocks |
title_full |
Brazil nut oil in diets for breeder cocks |
title_fullStr |
Brazil nut oil in diets for breeder cocks |
title_full_unstemmed |
Brazil nut oil in diets for breeder cocks |
title_sort |
Brazil nut oil in diets for breeder cocks |
author |
Rufino, João Paulo Ferreira |
author_facet |
Rufino, João Paulo Ferreira Cruz, Frank George Guimarães Melo, Ramon Duque Feijó, Julmar da Costa Melo, Lucas Duque Costa, Ana Paula Guimarães Cruz Bezerra, Natalia dos Santos |
author_role |
author |
author2 |
Cruz, Frank George Guimarães Melo, Ramon Duque Feijó, Julmar da Costa Melo, Lucas Duque Costa, Ana Paula Guimarães Cruz Bezerra, Natalia dos Santos |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Rufino, João Paulo Ferreira Cruz, Frank George Guimarães Melo, Ramon Duque Feijó, Julmar da Costa Melo, Lucas Duque Costa, Ana Paula Guimarães Cruz Bezerra, Natalia dos Santos |
dc.subject.por.fl_str_mv |
additive fatty acids metabolism reproductive performance. |
topic |
additive fatty acids metabolism reproductive performance. |
description |
This study aimed to evaluate the inclusion of Brazil nut oil in diets for breeder cocks on performance, semen analyses, biochemical serum profile and testicular morphology. Forty-two Rhode Island Red breeder cocks with 40 weeks of age were used. The experimental design was completely randomized consisting of seven levels of Brazil nut oil (0; 0.30; 0.60; 0.90; 1.20; 1.50 and 1.80%) in the diets. Data collected were evaluated by polynomial regression. Differences (p < 0.05) were detected in feed conversion, semen volume, motility, vigor, pH, swirling and concentration, in which the inclusion of Brazil nut oil in the diets improved the reproductive performance. Differences (p < 0.05) were also detected in the biochemical serum profile (triglycerides, cholesterol and blood pH); the inclusion of Brazil nut oil caused a large increase in blood triglycerides and cholesterol levels, consequently, changing the blood pH. The Brazil nut oil can be used as an energetic additive in diets given to breeder cocks, promoting better reproductive performance, without changing semen and testicular morphology, but altering the biochemical serum profile of the birds. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37472 10.4025/actascianimsci.v40i0.37472 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37472 |
identifier_str_mv |
10.4025/actascianimsci.v40i0.37472 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37472/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Acta Scientiarum. Animal Sciences info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Acta Scientiarum. Animal Sciences |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 40 (2018): Publicação Contínua; e37472 Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e37472 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315362274082816 |